SMTL ID : 2cfy.1 (2 other biounits)

Crystal structure of human thioredoxin reductase 1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 36 residues within 4Å: Chain A: I.40, G.41, G.42, G.43, S.44, G.45, L.63, D.64, F.65, V.66, G.79, T.80, C.81, V.84, G.85, C.86, K.89, A.152, Y.153, G.154, A.182, T.183, G.184, S.202, Y.222, V.223, R.315, I.322, G.355, D.356, E.363, L.364, T.365, P.366, F.397 Chain B: H.494 20 PLIP interactions: 19 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:V.223 Hydrogen bonds: A:G.42, A:S.44, A:S.44, A:G.45, A:D.64, A:F.65, A:T.80, A:T.80, A:C.81, A:K.89, A:G.154, A:G.154, A:D.356, A:E.363, A:T.365, A:T.365, B:H.494 pi-Stacking: A:Y.222, A:Y.222 FAD.2: 34 residues within 4Å: Chain A: H.494 Chain B: I.40, G.41, G.42, G.43, S.44, G.45, L.63, D.64, F.65, V.66, G.79, T.80, C.81, G.85, C.86, K.89, A.152, Y.153, G.154, A.182, T.183, G.184, S.202, Y.222, V.223, R.315, I.322, G.355, D.356, E.363, L.364, T.365, P.366 24 PLIP interactions: 23 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:V.223 Hydrogen bonds: B:G.42, B:S.44, B:S.44, B:G.45, B:D.64, B:F.65, B:T.80, B:T.80, B:C.81, B:K.89, B:G.154, B:G.154, B:D.356, B:E.363, B:T.365, B:T.365, B:T.365, A:H.494 Water bridges: B:D.64, B:G.79, B:T.183, B:G.184 pi-Stacking: B:Y.222

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Debreczeni, J.E. et al., Crystal Structure of Human Thioredoxin Reductase 1. To be Published

Release Date

2006-03-09

Peptides

THIOREDOXIN REDUCTASE 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

THIOREDOXIN REDUCTASE 1

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